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Superior Electron Emission Red Marked Wt20 Tungsten Electrode for DC
US$2.80-57.00
10 box
Sample price:US$68.00/box.Request sample
Product profile
Customization
AvailableType
Thorium Tungsten ElectrodeMaterial
TungstenModel NO.
WT20Diameter
1.0-4.8mmLength
150/175mmFunction
Non-Consumable ElectrodeAdded Impurity
Tho2Impurity Quantity
1.8-2.20%Color Code
RedCurrent Type
ACStandard
Aws A5.12(Ewp)Transport Package
Carton, Wooden CaseSpecification
Dia(1.08*4.8mm)*L(150/175mm)Trademark
CHENXIANGOrigin
ChinaHS Code
8515900090Production Capacity
100tonKey features
Superior DC Welding Performance: Red-coded electrode with 1.8%-2.2% ThO2 for excellent arc starting and stability in DC TIG welding.
High Current & Low Burnoff: Delivers high current-carrying capacity with low burnoff rates, ensuring durable performance under overload.
Versatile Material Compatibility: Ideal for welding stainless steel, carbon steel, titanium, and nickel alloys with consistent results.
ISO 9001 & CE Certified: Manufactured under strict quality management systems with ISO 9001 and CE certifications for safety.
1-Year Warranty & Support: Includes a 1-year product warranty and 2-year remote technical assistance for long-term reliability.
Custom OEM/ODM Services: Expert tailored solutions with custom manufacturing based on specific client designs and specifications.
Rigorous Quality Inspection: Every product undergoes full inspection using advanced testing equipment in our own welding laboratory.
Global Multilingual Support: 24/7 customer service with multilingual support in English, Spanish, French, and more for seamless communication.
Company profile

Business Type: Trading CompanyAverage Response Time: ≤18h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier with engineering and R&D support, broad customization capability, ODM availability, and OEM experience for well-known brands. Its stated business scope includes pharmaceutical excipients, new-material R&D, chemical products, paper products, packaging materials, plastics, and related goods. Production evidence includes a 40,000-square-meter base, advanced manufacturing and testing facilities, and a team of over 50 professionals. However, finished-product inspection is based on random inspection and only one quality assurance/control inspector is reported. The supplier has inventory capability but no overseas warehouse, showroom, agent, or branch. No certifications, formal after-sales service system, or verified customer cases are provided. Innovation evidence is mixed: ODM and engineering support are available, but there were no new products in the past year and no SDK.
Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated scope covers pharmaceutical excipients, new-material research and development, chemical products, paper products, packaging materials, plastics, and related goods, indicating a manufacturing and technical-materials orientation.
Financial creditThe reported financial-capacity records for 2024 and the prior two-year period show zero values for the listed operating and profit measures. These figures do not provide positive evidence of financial strength and may indicate a material reporting concern, but the slices do not explain the data or establish insolvency.
R&D capabilityThe supplier reports professional R&D capability, new-material R&D scope, engineering support, ODM service, and a dedicated R&D division within a team of over 50 professionals. Nevertheless, it reported no new products in the past year and no available SDK, so innovation capability is supported mainly by organizational and service claims rather than recent product-output evidence.
Production capacityEvidence includes flexible production, a 40,000-square-meter production base, advanced manufacturing and testing facilities, stock capability, and an off-season average lead time within 15 workdays. Quality-control capacity appears limited by the reported single QA/QC inspector and random finished-product inspection, while the service-capability assessment lacks a written procedure.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its descriptions also cite tailored solutions involving composition adjustment, private-label packaging, special-industry product design, and ODM services, providing strong evidence of broad customization capability.
Product Q&A
Q:What kind of company are you?
A:
As a professional supplier, we provide a full spectrum of welding products-from welding wires and materials to machines and accessories-ensuring a reliable one-stop sourcing experience.
Q:How do you guarantee product quality?
A:
We have our own welding laboratory, which not only tests all welding consumables but also provides customers with welding solutions, accumulates a large amount of data experience, and has absolute experience in product quality control.
Q:Do you have any warranty?
A:
Yes, we have. One year warranty.
Q:What certification do you have?
A:
All of our product shave ISO 9001 and CE certifications which ensures the quality and safety. Our products are under strict quality management to ensure supreme quality.
Q:What's the package?
A:
Our products are uniformly packaged in secure cartons and reinforced on pallets to ensure safe and efficient shipping for all orders.
Send Inquiry
*To:
Hainan Chenxiang New Materials Technology Co., Ltd.
Hainan Chenxiang New Materials Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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